A kind of method for improving wooden model plane fineness
Technical field
The present invention relates to wooden model casting field, and in particular to a kind of method of raising wooden model plane fineness.
Background technology
Casting tradition wooden model is applied to that production lot is little, volume big, discomfort is fit to do the foundry goods of metal pattern, and wooden model has system
The advantages of making low expense, cycle is short.As Wood surface all has texture structure, during mould is actually used, it is easier to
The phenomenons such as scab, scab causes mold releasability to be deteriorated, die surface damage occur, so as to affect core surface quality.At present,
Common practices are that often using once, die surface must be smeared once in wooden model surface smear releasing agent, such as Publication No.
The patent documentation of CN101054633A, discloses a kind of waste copper recasting process, wherein, processing die cavity surface smoothness
When brushing releasing agent, due to life-time service releasing agent, release agent coating is piled up causes mould and die accuracy to be deteriorated, and the manual work time
It is long, operate it is relatively complicated.Therefore how to design method that is a kind of not only efficient but also can improving wooden model plane fineness becomes this area
The problem of urgent need to resolve.
The content of the invention
The present invention is directed to the deficiencies in the prior art, it is proposed that a kind of method of raising wooden model plane fineness, and the method is led to
Cross and aluminium sheet raising wooden model plane fineness is installed in wooden model all surface, prevent wooden model from damaging because of scab, strengthen wood so as to reach
The molding performance of mould, improves core surface quality, reduces use and the purpose of reduction manual work time of releasing agent.
To solve above-mentioned technical problem, the present invention proposes a kind of method for improving wooden model plane fineness, according to this
Bright embodiment, the method are comprised the following steps:(1)Design mould:Using software design wood model structure, by the institute of the wooden model
There is plane position to reduce 1mm, for installing aluminium sheet;(2)Make mould:According to the wood model structure of the design, using timber plus
Work, making mould;(3)Bonding aluminium sheet:The aluminium sheet is sheared using plate shearing machine, and the aluminium sheet is bonded in into the wooden model and owned
Plane on;(4)Aluminium sheet edge strengthening:The aluminium sheet edge is reinforced using rivet, prevents cracking;(5)Mould table
Face is processed:The aluminium sheet carries out grinding and buffing process with the junction in other faces.
Inventor has found that the method according to embodiments of the present invention improves wood by installing aluminium sheet in wooden model all surface
Mould plane fineness, prevents wooden model from damaging because of scab, can strengthen the molding performance of wooden model, improve core surface quality and reduction
The use of releasing agent, can reduce the manual work time again, improve work efficiency.
Embodiments in accordance with the present invention, the software are Three-dimensional Design Software, it is preferred that be that Autocad or 3dmax are soft
Part.
Embodiments in accordance with the present invention, the aluminium plate thickness are 1mm, for being bonded in the wooden model plane.
Embodiments in accordance with the present invention, the step(3)Used in AB is gluing connects the aluminium sheet.
Embodiments in accordance with the present invention, the rivet are timber.
At least following beneficial effect of the present invention:It is bright and clean by installing aluminium sheet raising wooden model plane in wooden model all surface
Degree, prevents wooden model from damaging because of scab, so as to reach the molding performance for strengthening wooden model, improves core surface quality, reduces releasing agent
Use and reduce the manual work time purpose.
Description of the drawings
Structural representations of the Fig. 1 for the inventive method.
Fig. 2 is the local A structural representations of wooden model of the present invention.
Wherein, wooden model 1, wooden model plane 2, aluminium sheet 3, rivet 4, junction 5.
Specific embodiment
In order that those skilled in the art more fully understand technical scheme, with reference to specific embodiment to this
Invention is described in further detail.In general, the invention provides it is a kind of improve wooden model plane fineness method, below
The characteristics of by the example below to illustrate the present invention.
The invention provides a kind of method for improving wooden model plane fineness, embodiments in accordance with the present invention, Fig. 1 are this
The structural representation of bright method, Fig. 2 are the local A structural representations of wooden model of the present invention, are seen figures.1.and.2 shown, the method bag
Include following steps:(1)Design mould:Using software design wood model structure, all plane positions of the wooden model 1 are reduced into 1mm,
For installing aluminium sheet 3, some embodiments of the invention, design software of the present invention are Three-dimensional Design Software, and which is concrete
Type is unrestricted, can be SolidWorks, Autocad or 3dmax, the present invention be preferably one of which or several;(2)System
Make mould:After wood model structure being designed with Three-dimensional Design Software, print design drawing, tie according to the wooden model of the drawing
Structure, is processed using timber, makes mould, and some embodiments of the invention, the material of wooden model of the present invention are not received
Limit, can be the wooden materials such as Camphor tree deals material, Cedrus deoclar (Roxb.) G. Don plate, Camphor tree loose measure material or multi-layer sheet, the wooden model is by one kind therein
Or several timber overlap joints are formed, glue bonding or wooden rivet between timber, are used;(3)Bonding aluminium sheet:Cut using plate shearing machine
The aluminium sheet that thickness is 1mm is cut, and the aluminium sheet is connected in all of plane of the wooden model 2 using AB is gluing;(4)Aluminium sheet
Edge strengthening:The aluminium sheet edge carries out riveting reinforcing using rivet made by timber 4, prevents cracking;(5)Die surface
Process:The junction 5 formed with the aluminium sheet in other faces in the aluminium sheet of at least one plane carries out grinding and buffing process, enters
One step improves the fineness of plane, prevents wooden model from damaging because of scab, strengthens the molding performance of wooden model, improves core surface quality.
Inventor has found that the method according to embodiments of the present invention improves wood by installing aluminium sheet in wooden model all surface
Mould plane fineness, prevents wooden model from damaging because of scab, can strengthen the molding performance of wooden model, improve core surface quality and reduction
The use of releasing agent, can reduce the manual work time again, improve work efficiency.
Above a kind of method for improving wooden model plane fineness provided by the present invention is described in detail, herein
The step of embodiment is applied to the application is set forth, and the explanation of above example is only intended to help understand the application's
Method and its core concept;Simultaneously for one of ordinary skill in the art, according to the thought of the application, in specific embodiment party
Will change in formula and range of application, in sum, this specification content should not be construed as the restriction to the application.